United States. National Aeronautics and Space Administration. (2009). SDO, Solar Dynamics Observatory: Our eye on the sun : a guide to the mission and purpose of NASA's Solar Dynamics Observatory. National Aeronautics and Space Administration.
Chicago Style (17th ed.) CitationUnited States. National Aeronautics and Space Administration. SDO, Solar Dynamics Observatory: Our Eye On the Sun : A Guide to the Mission and Purpose of NASA's Solar Dynamics Observatory. [Washington, D.C.]: National Aeronautics and Space Administration, 2009.
MLA (8th ed.) CitationUnited States. National Aeronautics and Space Administration. SDO, Solar Dynamics Observatory: Our Eye On the Sun : A Guide to the Mission and Purpose of NASA's Solar Dynamics Observatory. National Aeronautics and Space Administration, 2009.